The use of Latin has declined greatly in recent years.
Thus, the use of Greek declined early on within this area.
In the business area, the use of paper will decline.
Commercial use of the canal has declined since the 1960s.
Since the 1970s, the use of such clauses has declined.
The use of the name peaked in the 1970s and has declined since then.
The use of the bus station has been declining since 1967.
As brick became more available, the use of stone declined.
As French was no longer an official language, its use declined greatly.
And in recent months overall use of electricity has declined.